Skip to main content
Home Smoke & Gas Detection Smoke Alarms Battery Powered Smoke Alarms Fire Angel ST-622 10 Year Thermoptek Battery Powered Smoke Alarm

Fire Angel ST-622 10 Year Thermoptek Battery Powered Smoke Alarm

As Low As £17.45

Fire Angel ST-622 10 Year Thermoptek Battery Powered Smoke Alarm

Trustpilot
  • slider-image-0
Item 1 of 7
  • slider-image-0
  • slider-image-1
  • slider-image-2
Item 1 of 7
Image Full

Free Delivery On Orders Over £65*

Image Full

30 Day Guarantee No Quibble Returns

Image Full

£500 Instant Credit For UK Businesses

Image Full

Buy From The Experts Rated Excellent on Trustpilot

Image Full

Customised Products Create your signs and workwear in seconds

As Low As £17.45

High quality yet affordable battery powered smoke alarm designed to simplify protecting properties against fire. Patented Thermoptek technology combines the latest optical sensing with thermal enhancement for rapid detection of all fires whilst reducing nuisance alarms.

  • Rapid Fire Detection At An Affordable Price – effective fire safety measures shouldn’t be a luxury.
  • Thermoptak Multi-Sensor alarms are recognised as an enhancement within British Standards BS 5839-6. Combines the latest optical sensing with thermal enhancement for accurate and rapid detection – as used by over 90% of the UK Fire and Rescue services.
  • Smart Silence Function - allows the alarm to be silenced for up to 10 minutes in the event of a known false alarm. During these 10 minutes if additional smoke is detected the alarm will sound
  • Sleep Easy Function - allows a low battery chirp to be silenced for 8 hours, this function can be used up to 10 times
  • 10 year sealed for life lithium battery will stand the test of time and can get to work straight out of the box
  • Large central button makes it easy to Test / Smart Silence
  • Simple To Install with automatic battery engagement on base plate – please this model does not link with other alarms (please see our Radio Linked alarms if you require alarms to link).
  • Supplied with a 5 year warranty – high quality construction offers peace of mind.
  • Certified to BS EN 14604: 2005+AC:2008
  • Data sheet and manual contain easy to follow guidance on the product and standards.
Prices excludes VAT at 20%

Price List - To order please specify a quantity. Then click the "Add to Basket" button.

AEC10069 - Fire Angel ST-622 10 Year Thermoptek Battery Powered Smoke Alarm

1+ £17.45
Quantity
Specifications
Buying Guide
FAQs
Dimensions 130mm (diameter) x 34mm (depth)
Supply voltage 3V DC
Battery 10 year sealed for life lithium battery
Technology Thermoptek Multi-Sensor
Alarm sound level 85dB(A) at 3m (minimum)
Installation positions Ceiling/ Wall
Operating temperature +4°C to+38°C
Operating humidity Up to 90% RH non-condensing
Storage temperature -20°C to+60°C
Storage humidity Up to 93% RH non-condensing

Wondering which smoke alarm you need?

Our Smoke and Gas Detectors Buying Guide has a wealth of information to help you decide which Smoke Alarms to buy, plus installation tips, maintenance advice, and guidance on certification standards and relevant regulations to be aware of.

Does This Interlink With Other Devices?

No, this is a standalone battery-powered smoke alarm with no interlink options. This unit cannot be interlinked with any other products, see our Radio Linked alarms if you require alarms to link.

What Is Thermoptek Technology?

Thermoptek technology combines the very latest in optical sensing with a thermal enhancement – it has two separate sensing elements. The different sensing elements constantly monitor for two different by-products for fires (smoke and temperature). If a rate of temperature rise is detected the sensitivity of the smoke alarm is increased. This provides a quicker response time to all fire types; fast flaming and slow-burning fires.